#3D569B#3D569B
#3D569B is a mid, moderate blue. Relative luminance 0.100; OKLCH L 46.9% C 0.116 H 266.9°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3D569B |
|---|---|
| RGB | rgb(61, 86, 155) |
| HSL | hsl(224, 44%, 42%) |
| HSV | hsv(224, 61%, 61%) |
| CMYK | cmyk(60.6%, 44.5%, 0%, 39.2%) |
| CIE-LAB | lab(37.87, 12.70, -40.58) |
| CIE-LCH | lch(37.87, 42.52, 287.38°) |
| OKLab | oklab(46.88% -0.0062 -0.1156) |
| OKLCH | oklch(46.88% 0.116 266.9) |
| XYZ | xyz(11.1666, 10.0133, 32.3483) |
| Luminance | 0.1001 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Denim Blue
#3B5B92
ΔE00 2.68
Dusky Blue
#475F94
ΔE00 3.43
Dusk Blue
#26538D
ΔE00 4.44
Sapphire
#0F52BA
ΔE00 5.22
Light Navy Blue
#2E5A88
ΔE00 5.33
Cobalt (survey)
#1E488F
ΔE00 5.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D569B #9B823D
analogous
#3D859B #3D569B #533D9B
triadic
#3D569B #9B3D56 #569B3D
tetradic
#3D569B #9B3D85 #9B823D #3D9B53
square
#3D569B #9B3D85 #9B823D #3D9B53
split-complementary
#3D569B #9B533D #859B3D
monochromatic
#1A2543 #2C3E6F #3D569B #5873BD #8498CF
Accessibility & contrast
On white
6.99
#3D569B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.00
#3D569B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3D569B
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D569B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D569B | 1.00 | 6.99 | 3.00 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#375E9E
Deuteranopia (green-blind)
#29559A
Tritanopia (blue-blind)
#006571
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #3d569b; /* rgb */ color: rgb(61, 86, 155); /* oklch */ color: oklch(46.9% 0.116 266.9);
Tailwind
colors: {
custom: {
50: '#7b85b9',
500: '#3d569b',
950: '#000000',
},
}SCSS
$custom: #3d569b; $custom-light: #7b85b9; $custom-dark: #000000;
JSON
{
"hex": "#3d569b",
"rgb": {
"r": 61,
"g": 86,
"b": 155
},
"hsl": {
"h": 224.043,
"s": 43.519,
"l": 42.353
},
"oklch": {
"l": 0.46882,
"c": 0.11579,
"h": 266.9
},
"luminance": 0.10014
}Semantic roles & 50–950 ramp
primary
#3D569B
secondary
#B9A87B
accent
#B255D3
background
#F7F8FB
surface
#EEEFF6
border
#C9CAD0
text
#0A0B11
muted
#7C7C80